Geometry
Use the Pythagorean theorem to find a hypotenuse, see the tutor catch a classic area mistake, and get a labelled diagram.
Set up a geometry session
Open the Setup Wizard
In the tutor lobby, choose Setup Wizard at the top (or Customize). The wizard builds a focused session in four quick steps.
Pick your level — Advanced
Build on Basics revisits foundations, Advanced (recommended) works at grade level, and Expert moves faster with harder problems. Then press Continue.
Choose how you learn — Step-by-step
Direct gets to the point, Step-by-step explains every move, In-depth adds the why behind each idea, and Guide me teaches through questions.
Choose Math, then the focus area — Geometry
Select Math. A Focus area in Math row appears (General Math, Arithmetic, Algebra, Geometry, Trigonometry, Pre-Calculus, Calculus, Statistics, Probability and more). Picking one keeps every explanation, example and practice question on that topic.
Pick a buddy and start
Choose a learning buddy — Sage is calm and methodical, a favourite for math — then press Start Session.
Solve a right-triangle problem
- Pythagorasc² = 6² + 8² = 36 + 64 = 100a² + b² = c² for right triangles.
- Square rootc = √100 = 10Lengths are positive.
- AreaA = ½ × 6 × 8 = 24A triangle is half the 6 × 8 rectangle.
Describe the shape
Give the measurements and what you need to find.
Try it“A right triangle has legs of 6 cm and 8 cm. What is the hypotenuse, and what is the area?”Do the working — mistakes welcome
Maya gets the hypotenuse right (10 cm) but forgets the ½ in the area formula. The tutor catches it and explains why a triangle is half of a rectangle.
Try it“36 + 64 = 100, so the hypotenuse is 10 cm. And the area is 6 times 8 = 48?”Ask for a diagram
A labelled diagram makes the legs, hypotenuse and right angle obvious.
Try it“Can you draw a labeled diagram of this triangle?”
Keep learning
Visual & interactive 3D
See math in 3D right inside the chat: spin a solid, number its faces, step through faces in Lite 3D, build a 3D scene, and turn graphs into 3D models.
Math topicsStatistics & probability
Find the mean, median and mode of a data set, see it as a chart, and work out a two-dice probability — every count shown.
Math topicsAlgebra & equations
Solve a system of two linear equations by elimination, check it, see the substitution method with “Try different approach”, then test yourself with “Quiz me”.
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